std::uintmax_tremove_all(conststd::filesystem::path&p); std::uintmax_tremove_all(conststd::filesystem::path&p,std::error_code&ec); (2)(C++17 起) 1)删除路径p所标识的文件或空目录,如同用 POSIXremove。不跟随符号链接(移除符号链接,而非其目标) ...
The overload that does not take a std::error_code& parameter throws filesystem::filesystem_error on underlying OS API errors, …
std::filesystem::remove,std::filesystem::remove_all Defined in header<filesystem> boolremove(conststd::filesystem::path&p); (1)(since C++17) boolremove(conststd::filesystem::path&p,std::error_code&ec)noexcept; (2)(since C++17) ...
对于类成员函数、lambda表达式或其他可调用对象就无能为力了，因此，C++11推出了std::function与std::...
After creating an opfs backend with a call to wasmfs_create_opfs_backend(), we will sometimes see the call to std::filesystem::remove_all() fail with error code '55' when called on a non-empty directory. None of the files in the directory are open. Even though error code '55' is...
#include <filesystem>#include <iostream>namespacefs=std::filesystem;intmain(){fs::pathp;std::cout<<std::boolalpha<<(p="foo/bar").remove_filename()<<'\t'<<p.has_filename()<<'\n'<<(p="foo/").remove_filename()<<'\t'<<p.has_filename()<<'\n'<<(p="/foo").remove_fil...
path& remove_filename() (1) (since C++17) 移除单个文件名组件。 如果路径没有文件名组件%28,则行为未定义has_filename回报false29%。 参数 %280%29 返回值 *this... 例外 %280%29 例 二次 代码语言:javascript 复制 #include<iostream>#include<filesystem>namespace fs=std::filesystem;intmain(){...
std::uintmax_tremove_all(conststd::filesystem::path&p); std::uintmax_tremove_all(conststd::filesystem::path&p,std::error_code&ec); (2)(since C++17) 1)The file or empty directory identified by the pathpis deleted as if by the POSIXremove. Symlinks are not followed (symlink is r...
std::experimental::filesystem::remove,std::experimental::filesystem::remove_all Defined in header<experimental/filesystem> boolremove(constpath&p); boolremove(constpath&p, error_code&ec); (1)(filesystem TS) std::uintmax_tremove_all(constpath&p); ...
在标头<experimental/filesystem>定义 boolremove(constpath&p); boolremove(constpath&p, error_code&ec); (1)(文件系统 TS) std::uintmax_tremove_all(constpath&p); std::uintmax_tremove_all(constpath&p, error_code&ec); (2)(文件系统 TS) ...